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Camara de Apelacion en lo Civil y Comercial de Rosario, Sala II, Giacomino c/ Monserrat: AI-fabricated citations

Civil and Commercial Court of Appeals of Rosario (Camara de Apelacion en lo Civil y Comercial de Rosario) · Santa Fe

last revised 2025-08-01last verified 2026-09-041 versioncountry page →

Judgment (guidance)In forceVerification duty

map categories:Sanctions for AI misuseDuty to verify AI output

Unverified: we have not yet opened the official document at the linked address. The record is listed for completeness and excluded from search indexes until confirmed.

Argentina's first appellate pronouncement on AI hallucinations: after the lawyer admitted the cited cases were invented by a chatbot, the court held that delegating research to AI and filing unverified citations is extremely risky and even reckless, declined a fine but referred the lawyer to the Rosario bar for disciplinary review and preventive measures.

Applies to
lawyers
Effective
01 Aug 2025
Current version
Judgment (CUIJ 21-11893083-2, August 2025) · 01 Aug 2025
Last verified
04 Sept 2026
Official text
abogados.com.ar/la-primera-sentencia-argentina-contra-la-ia-el-riesgo-…

What the document requires

  • No consent relieves a lawyer of the duty to verify sources.
  • Filing AI-fabricated jurisprudence breaches professional ethics regardless of good faith.
  • Referral to the Colegio de Abogados de Rosario.
  • Followed by General Roca (26 fabricated citations) and Neuquen referrals.

Version history

VersionDateWhat changedSource
Judgment (CUIJ 21-11893083-2, August 2025)current2025-08-01Initial decision; reported by Abogados.com.ar, official text not obtained.official

Sources

Cite this record

SafeLegalAI Legal AI Regulation Tracker, "Camara de Apelacion en lo Civil y Comercial de Rosario, Sala II, Giacomino c/ Monserrat: AI-fabricated citations" (Civil and Commercial Court of Appeals of Rosario (Camara de Apelacion en lo Civil y Comercial de Rosario), Judgment (CUIJ 21-11893083-2, August 2025), 2025-08-01), safelegalai.com/regulation/other/ar-rosario-camara-giacomino-2025 (accessed 2026-09-04). Data: CC BY 4.0.

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